SAR, Inc sells and installs CAP100, 600, and 1200 size central filtration units manufactured by Abatement Technologies. These filters connect to your central HVAC system(s) and control bacteria, viruses, fungi, molds and mold odors, particulates, pet odors, cooking odors and tobacco smoke throughout your entire home. It easily adapts to most furnace systems. The unit does not reduce the HVAC system performance. It uses less electricity than two 100-watt light bulbs. The 600 and 1200 produce 99.97% filtration efficiency and are covered by a two-year warrantly and are certified for safe operation. Air exhausted from these devices is cleaner than the air in most hospital operating suites.